Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)57 67 10 17.5%
Incl. Wall Time (microsec) per call 0 1 0 17.5%
Excl. Wall Time (microsec)57 67 10 17.5%
Incl. CPU (microsecs)145 161 16 11.0%
Incl. CPU (microsecs) per call 1 1 0 11.0%
Excl. CPU (microsec)145 161 16 11.0%
Incl. MemUse (bytes)18,072 18,072 0 0.0%
Incl. MemUse (bytes) per call 151 151 0 0.0%
Excl. MemUse (bytes)18,072 18,072 0 0.0%
Incl. PeakMemUse (bytes)4,912 4,912 0 0.0%
Incl. PeakMemUse (bytes) per call 41 41 0 0.0%
Excl. PeakMemUse (bytes)4,912 4,912 0 0.0%

Parent/Child Regression/Improvement report for dirname [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
dirname0 N/A% 10 0.1% 16 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 100.0% 16 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_get_path0 N/A% 8 80.0% 5 31.2% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 4 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% 4 25.0% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%